Weighing in at around 3 pounds, the liver is the bodyâs second largest organ; only the skin is larger and heavier. The liver performs many essential functions related to digestion, metabolism, immunity, and the storage of nutrients within the body.eighing in at around 3 pounds, the liver is the bodyâs second largest organ; only the skin is larger and heavier. The liver performs many essential functions related to digestion, metabolism, immunity, and the storage of nutrients within the body.
Muscle is about 80 percent water. The cells in your muscles need water to survive. The substances that enter your muscles after digestion and circulation, including protein and oxygen, need water to move efficiently throughout the tissue.If these substances do not reach your muscles in adequate amounts, or are not used efficiently, a phenomenon known as muscle breakdown occurs.Muscle breakdown halts muscle growth, stopping protein synthesis, or the use of substances that enter muscle tissue.uscle is about 80 percent water. The cells in your muscles need water to survive. The substances that enter your muscles after digestion and circulation, including protein and oxygen, need water to move efficiently throughout the tissue.
When your body loses enough water and/or electrolytes, the nerve impulses from your brain to your muscles become deranged. This makes your muscles cramp. This is why youâre told to consume sports drinks, electrolyte tablets, and lots of water during and around your workouts to help prevent or treat muscle cramps.